Saving the World From Bad Ideas

WePlanet

The world is shaped by ideas—some good, some bad, and some that seemed good at the time. This is a podcast about rethinking the things we take for granted, challenging sacred cows, and admitting when we’ve been wrong. With your host, awarded environmental author and activist Mark Lynas, we take a deep dive into the environmental, political, and social debates shaping our future—without the outrage, tribalism, or easy answers. Help us save the world from bad ideas. Because the future depends on us getting it right.

  1. 1d ago

    Bad Idea #63 “Glaciers Are Forever” with Lonnie Thompson

    Episode summary In this episode of Saving the World from Bad Ideas, host Mark Lynas is joined by Professor Lonnie Thompson, an ice paleoclimatologist with The Byrd Polar and Climate Research Center at Ohio State University. In this episode, they discuss Lonnie’s legacy of over 50 years of strenuous expeditions traveling to tropical high mountain glaciers around the world, to take ice core samples that date back tens of thousands of years. Mark and Lonnie dive into the critical importance of these ice cores — some of which are the last remnants of mountain glaciers that have since melted away completely — as they hold records of greenhouse gases, temperatures, microbes and volcanic activity over Earth’s history that will continue to prove valuable to science for years to come. “Probably this year or next, those glaciers will totally disappear. And the only ice from that part of the world is here in the freezers at Ohio State University. From these ice cores, we can go back thirty, forty thousand years and see how that has varied in the natural world. The ice records anything that's in the atmosphere. And I can only imagine 20 years from now, there are things that we haven't even asked about, that will be important and only preserved in these frozen ice cores.” Watch the film Canary, a full-length documentary that dives into Lonnie Thompson’s legacy of work: https://canary.oscilloscope.net/  About WePlanet WePlanet is an international movement campaigning for science-based solutions to the climate, nature and development crises. Through conversations like this one, we challenge bad ideas, spotlight better ones, and make the case for a more abundant, resilient and hopeful future.   Join the Conversation podcast@weplanet.org | https://weplanet.org/podcast Instagram: @weplanetinternational & @savingtheworldpod X: @weplanetintl  LinkedIn: WePlanet

    Bad Idea #63 “Glaciers Are Forever” with Lonnie Thompson
  2. Oct 15

    Bad Idea #62 “Killing bluefin tuna” with George Monbiot

    Episode summary  In this episode of Saving the World from Bad Ideas, host Mark Lynas is joined by George Monbiot, columnist in The Guardian and environmental campaigner of worldwide renown, to discuss the return of bluefin tuna to British waters and the critical importance of protecting this wonderful marine megafauna from being exploited and killed by fishing.  George isn’t just an academic expert — he tells Mark about his recent and ongoing exploits in a sea kayak, watching these incredible animals leap out of the water while chasing their prey. He and Mark then discuss how overfishing has depleted marine ecosystems around the United Kingdom and beyond and why the fishing industry escapes scrutiny while corporate lobbying and political inaction block meaningful change. “We have a very storybook view of the fishing industry, but it's actually rife with multimillionaires and billionaires running these enormous boats and huge corporations. It's very, very concentrated. It's utterly ruthless. It hides just like farming does. We have these radical double standards when it comes to fishing and farming,” says George.  About WePlanet WePlanet is an international movement campaigning for science-based solutions to the climate, nature and development crises. Through conversations like this one, we challenge bad ideas, spotlight better ones, and make the case for a more abundant, resilient and hopeful future.   Join the Conversation podcast@weplanet.org | https://weplanet.org/podcast Instagram: @weplanetinternational & @savingtheworldpod X: @weplanetintl  LinkedIn: WePlanet

    Bad Idea #62 “Killing bluefin tuna” with George Monbiot
  3. Oct 8

    Bad Idea #61 “4 billion dead” with Roger Hallam

    Episode summary  In this episode of Saving the World from Bad Ideas, host Mark Lynas is joined by Roger Hallam, climate campaigner and co-founder of Extinction Rebellion, to discuss his evolution in climate activism and the case for mass civil resistance. Roger reflects on the successes and failures of Extinction Rebellion, his various arrests and time in prison, and his subsequent international campaigns. Mark and Roger discuss Roger’s most recent and controversial “4 Billion Dead” campaign, discussing the role of science communication about climate impacts at high levels of global heating. Roger argues that our political systems are failing to respond at the scale and speed required, and advocates for civil resistance, citizens’ assemblies and even solar geoengineering as possible responses to the planet’s escalating climate crisis. “As a general rule, 99% of humans find courage through the community of collective action,” says Roger Hallam. “Then they radicalise through that experience and that can happen very quickly. As a general rule, if 3% of a population occupies a capital city for anything from 10 to 20 days, then you're rolling a dice on whether you get regime change or structural change in the regime. And we know that's what's necessary to slash carbon emissions at the present time.” Join ‘4 Billion Dead’ for monthly campaigning and organizing Zoom calls at this link → 4billiondead.org About WePlanet WePlanet is an international movement campaigning for science-based solutions to the climate, nature and development crises. Through conversations like this one, we challenge bad ideas, spotlight better ones, and make the case for a more abundant, resilient and hopeful future.   Join the Conversation podcast@weplanet.org | https://weplanet.org/podcast Instagram: @weplanetinternational X: @weplanetintl  LinkedIn: WePlanet

    Bad Idea #61 “4 billion dead” with Roger Hallam
  4. Oct 1

    Bad Idea #60 “Trees are our only carbon offset”

    Episode summary  In this episode of Saving the World from Bad Ideas, host Mark Lynas is joined by Quico Toro, Director of Climate Repair at the Anthropocene Institute, to discuss his research on ocean-based carbon dioxide removal via phytoplankton. Quico challenges the idea that photosynthesis must only occur on land via reforestation, when 70% of our planet is ocean. He also discusses working with stakeholders in the South Pacific, like the Kingdom of Tonga, in collaborating with knowledge keepers and local ocean ecosystem experts to address concerns about carbon removal and approach the practice thoughtfully, scientifically and responsibly. “To me, the obvious answer to carbon removal is photosynthesis. The forestry people had it right in the first place: photosynthesis is great. It's had a billion and a half years to develop through research and development and evolution. Oceanographers have been thinking for many years that a logical way to approach this problem would be to increase carbon dioxide removal by increasing phytoplankton concentrations in the center of the ocean.” About WePlanet WePlanet is an international movement campaigning for science-based solutions to the climate, nature and development crises. Through conversations like this one, we challenge bad ideas, spotlight better ones, and make the case for a more abundant, resilient and hopeful future.   Join the Conversation podcast@weplanet.org | https://weplanet.org/podcast Instagram: @weplanetinternational X: @weplanetintl  LinkedIn: WePlanet

    Bad Idea #60 “Trees are our only carbon offset”
  5. Jun 24

    Bad Idea #58 “Environmentalists Are All the Same” with George Monbiot

    In this season-ending episode of Saving the World from Bad Ideas, host Mark Lynas is joined by environmental journalist and author George Monbiot to explore a new framework for understanding environmentalism. George argues that what is often treated as a single movement actually contains three distinct and frequently conflicting philosophies: Green Liberationism, Green Pragmatism, and Green Social Nostalgia. The conversation traces the historical roots of each tradition, from anti-colonial activism and technocratic climate policy to rural revivalism and its relationship with fascism. Along the way, Mark and George discuss population debates, food systems, ecomodernism, the influence of religion on environmental thought, and the growing challenge of far-right infiltration into parts of the green movement. It's a wide-ranging examination of the ideas and tensions that shape environmentalism. 🧠 Topics Discussed 🌱 Why environmentalism may be better understood as three competing philosophies rather than a single movement ✊ What George calls "Green Liberationism" and how it draws on civil rights, anti-colonial struggles, feminism, and social justice movements ⚙️ What "Green Pragmatism" looks like in practice, from clean energy deployment to technocratic climate governance 🌾 What George means by "Green Social Nostalgia" and why he sees it as a powerful but problematic force within environmentalism 📜 Why George argues that rural revivalism became a foundational component of twentieth-century fascist movements 🌳 How post-war environmentalism inherited ideas from both progressive and deeply conservative traditions 🍽️ Why George believes many nostalgic visions of agriculture struggle to answer basic questions about feeding large populations 👶 How population anxiety became embedded in parts of environmental thought and why George sees it as politically unhelpful ⛪ How Christian traditions, pastoral imagery, and millenarian thinking continue to shape environmental narratives 🧘 How wellness culture, alternative health movements, and environmental politics can become vulnerable to far-right influence 🌍 What figures like RFK Jr., Vandana Shiva, and other controversial environmental voices reveal about ideological drift within green movements 🍔 How precision fermentation, microbial protein, and cultivated foods could transform debates about meat, land use, and sustainability 🤝 Why successful environmental politics requires combining technological innovation with democratic participation and social legitimacy 🚨 Why the environmental movement may be underestimating the challenge posed by far-right actors adopting green rhetoric 👤 Guest Bio George Monbiot is an environmental journalist, author, and campaigner known for his work on ecology, politics, land use, food systems, and climate change. A longtime columnist and public intellectual, he has written extensively on environmental justice, rewilding, democracy, and the social forces shaping ecological crises. 📚 Recommended Reading & Resources 📖 Feral — George Monbiot 📖 Regenesis — George Monbiot 📖 The Anatomy of Fascism by Robert Paxton 📖 Works by Wendell Berry 📖 Writings and debates surrounding Paul Kingsnorth and the Dark Mountain Project 💬 Quote Highlights 💬 “You can have rural revivalism without fascism, but you can’t have fascism without rural revivalism.” — George Monbiot 💬 “Power and politics don't disappear when you push people out of the way.” — George Monbiot 💬 “You needed the technologies in order to realise the more political liberationist vision.” — George Monbiot 💬 “We’ve been far too unprepared for the takeover of aspects of our movement by the far right.” — George Monbiot 🌐 About WePlanet WePlanet is an international movement campaigning for science-based solutions to the climate, nature and development crises. 📥 Join the Conversation 💬 ⁠podcast@weplanet.org⁠ 📩 ⁠https://weplanet.org/podcast⁠ 👁️⁠ https://twitter.com/weplanetint⁠

    Bad Idea #58 “Environmentalists Are All the Same” with George Monbiot
  6. Jun 18

    Bad Idea #57 “Hands off Mother Earth” with Anni Pokela

    In this episode of Saving the World from Bad Ideas, Mark Lynas speaks with Anni Pokela of Operaatio Arktis about why “Hands off Mother Earth” is no longer a serious response to the climate crisis. The conversation explores how humans are already deeply entangled with planetary systems, whether through emissions, land use, or atmospheric pollution, and why the real question is no longer whether we intervene, but how we do so responsibly. From Arctic tipping points and AMOC collapse risks to solar radiation management, social license, indigenous engagement, and the politics of research, this is a probing discussion about climate intervention in a world where inaction is itself a form of intervention. 🧠 Topics Discussed 🧊 Why Arctic tipping points pushed former climate activists to rethink the limits of conventional climate politics 🌍 Why the term “geoengineering” may be misleading if humans have already been reshaping the planet for centuries 🌊 Why the weakening AMOC has become a major concern in Finland and across the Nordic region ☀️ How solar radiation management, especially stratospheric aerosol injection, entered the climate debate ☁️ What marine cloud brightening is, and why it is being explored in places like Australia ⚖️ Why climate intervention has to be understood through risk comparison, not moral purity 🗳️ Why shutting down research is undemocratic, especially for countries on the front lines of climate impacts 🚨 How the “dangerous distraction” argument can end up policing climate discourse instead of opening it 🧪 Why more public, transparent, internationally shared research matters before private actors shape the field 🧭 What Scopex revealed about indigenous consent, scientific arrogance, and the need for better governance 🤝 Why Anni argues that these technologies should be approached through entanglement, responsibility, and democratic legitimacy rather than technological denial 🌐 Why the biggest risks may lie less in the particles themselves than in geopolitics, power, and unequal decision-making 📚 Why this whole field needs more input from humanities, philosophy, sociology, and justice-oriented perspectives, not just climate modeling 👩‍🏫 Guest Bio Anni Pokela is part of Operaatio Arktis, a Finnish climate strategy and communications organization founded by former Extinction Rebellion Finland activists. The group works with researchers and institutions to support responsible, ethically sustainable climate intervention research, with a particular focus on Arctic risks, tipping points, justice, and democratic governance. 📚 Recommended Reading & Resources Operaatio Arktis Research on AMOC weakening and Arctic tipping points Work on solar radiation management and marine cloud brightening Discussions around Scopex, social license, and indigenous consent Research on climate intervention governance, justice, and public legitimacy 💬 Quote Highlights 💬 “The question then ceases to be whether we should intervene or not. The question then becomes how do we do it?” Anni Pokela 💬 “How are we responsibly in that relationship and in that entanglement with the planet?” Anni Pokela 💬 “Shutting down public research around this topic... it’s madness.” Anni Pokela 💬 “It only sort of benefits the people who want to do this in the shadows.” Anni Pokela 💬 “Things. You know, when we... have the blue dot that we can save... the question then kind of ceases to be whether we should intervene or not.” Anni Pokela 🌐 About WePlanet WePlanet is an international movement campaigning for science-based solutions to the climate, nature and development crises. Through conversations like this one, we challenge bad ideas, spotlight better ones, and make the case for a more abundant, resilient and hopeful future. 📥 Join the Conversation 💬 podcast@weplanet.org  📩 https://weplanet.org/podcast 👁️ https://twitter.com/weplanetint

    Bad Idea #57 “Hands off Mother Earth” with Anni Pokela

About

The world is shaped by ideas—some good, some bad, and some that seemed good at the time. This is a podcast about rethinking the things we take for granted, challenging sacred cows, and admitting when we’ve been wrong. With your host, awarded environmental author and activist Mark Lynas, we take a deep dive into the environmental, political, and social debates shaping our future—without the outrage, tribalism, or easy answers. Help us save the world from bad ideas. Because the future depends on us getting it right.

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